Ingredient
Sodium Lauryl Sulfate
Scout's take
Harsh anionic surfactant responsible for the foaming action. Documented trigger for recurrent aphthous (canker) ulcers in clinical studies (Herlofson & Barkvoll 1996, Healy et al. 1999); strips the protective oral mucin layer; common contact irritant. Cleaner toothpastes use coconut-derived alternatives.
More from Scout's analyses
Harsh anionic surfactant. Documented trigger for recurrent aphthous (canker) ulcers (Herlofson & Barkvoll 1996); strips protective oral mucin; particularly inappropriate in a children's toothpaste where cleaner coconut-derived alternatives exist.
from the analysis of Tom's of Maine Kid's Natural Fluoride-Free Toothpaste Silly StrawberryHarsh anionic surfactant. Documented trigger for recurrent aphthous (canker) ulcers (Herlofson & Barkvoll 1996); strips protective oral mucin; common contact irritant. Cleaner toothpastes use coconut-derived alternatives.
from the analysis of Sensodyne Extra Whitening Cool Mint ToothpasteSodium Lauryl Sulfate (SLS) is a surfactant that can cause skin irritation and is toxic to aquatic life. Its presence in dishwashing products raises concerns about environmental impact and potential health risks.
from the analysis of Kirkland Signature Ultra Shine Platinum PerformanceFound in 9 products
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